baber/WOPTO huggingface dataset:
Patent JP-H03102807-A (JP)
Title: Flyback transformer
Inventor: TAJIMA TETSUO
IPC: H01F38/42
Filed: 1989-09-18
Abstract: PURPOSE:To cover the whole are of a secondary high voltage coil of a laminated winding type flyback transformer by employing a specific heat resistant material as an insulating lamination film at the coil section of the transformer. CONSTITUTION:In a flyback transformer in which a secondary high voltage coil 4 is arranged on the outer periphery of a primary low voltage coil 6, any or all of chemical heat resistant materials of formulae I-III are wound as an insulating lamination film 5 of the coil 4. Average molecular weight (Mn) of polyetheretherketone of the formula I, polyetherimide of the formula II, and polyethylenenaphthalate of the formula III is 10,000-40,000, where n is polymerization degree. A high voltage bobbin 3 made of polyphenylene oxide resin (PPO), the coil 4, the film 5, the coil 6 and a low voltage bobbin 7 made of polybutylene terephthalate resin are associated in a case 1 made of the PPO, insulated and fixed with epoxy resin molding material 2. In a high voltage coil, the coil 4 and a laminating film 5 of the width capable of covering the whole area are alternately wound around the bobbin 3.
Patent JP-H1180889-A (JP)
Title: Hot rolled steel sheet for drum can, its production and high strength drum can made of steel
Inventor: TOSAKA AKIO
IPC: C22C38/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To produce a hot rolled steel sheet for a drum can excellent in formability, weldability and seaming properties and having high strength after can-making and to provide a method for producing the same. SOLUTION: This steel sheet has a compsn. contg., by weight, <=0.10% C, <=0.20% Si, <=1.0% Mn, <=0.04% P, <=0.03% S,% <=0.150% Al, and the balance Fe with inevitable impurities. To which, N is, in particular, largely added by 0.0050 to 0.0200%. The hot rolling finishing temp. in hot rolling is regulated to >=800 deg.C, within 2 sec after the completion of the hot rolling, forced cooling is started, and it is coiled at <=680 deg.C coiling temp. to form into a hot rolled sheet. Furthermore, this hot rolled sheet is preferably subjected to skinpass rolling or pickling-skinpass rolling. The hot rolled steel sheet obtd. by the above producing method is used for at least one among a barrel board, a top board and a ground board to form into a high strength drum can made of steel.
Patent JP-H0582404-A (JP)
Title: Method for joining silicon substrate
Inventor: ONODA MASATOSHI
IPC: H01L21/02
Filed: 1991-09-19
Abstract: PURPOSE:To provide a method for joining silicon substrates by which heat treatment can be performed at a relatively low temperature and a firm joining strength is obtained and, at the same time, a uniform joining strength and joining property can be obtained over the entire surface of a substrate. CONSTITUTION:At the time of performing hydrophilic treatment on the polished surfaces of two silicon substrates to be joined together after polishing the joining surfaces to mirror surfaces, the hydrophilic treatment on at least one of the silicon substrates performed in an atmosphere containing oxygen produced by a plasma generating device 1 using a high-frequency power source 5, while the self-bias voltage across the plasma and electrode plate 4 (cathode) is adjusted to 125-225V, so that a plasma oxide layer containing such a sub-oxide as Si<3+>, Si<2+>, Si<+>, etc., can be formed. Thereafter, the two silicon substrates are joined together by directly sticking the joining surfaces which have been subjected to the hydrophilic treatment to each other and heat-treating them at 200-450 deg.C for 5-120 minutes.
Patent JP-H08105592-A (JP)
Title: Vacuum insulation body and manufacture of vacuum insulation body
Inventor: TANIMOTO YASUAKI
IPC: B32B9/00
Filed: 1994-10-04
Abstract: PURPOSE: To increase the viscous flow in a laminate layer so as to remove gas molecules in core members, and to obtain a desired vacuum degree in a short time, by laminating the core members vertically to the heat transmitting direction, in a vacuum adiabator in which core members consisting of a foaming plastics with a continuous foamy structure are filled in an outerjacketing member. CONSTITUTION: In a vacuum adiabator 1, core members 2 which consist of a foaming plastics having a contineous foamy structure are filled in an outerjacketing member 3. In this case, the core members 2 are laminated vertically to the heat transmitting direction. And between the laminated core members 2, metal layers having the thickness 500×10-5μm to 1000×10-5μm may be provided. Furthermore, when the vacuum adiabator 1 is manufactured, a process to leave a part of the core members 2, and to cut it vertically to the heat transmitting direction is provided, at least as a manufacture process of the core members 2. Consequently, a viscous flow in the laminate layer is increased, and gas molecules in the core members are removed by this viscous force, and a desired vacuum degree is obtained in a short time.
Patent JP-H1088148-A (JP)
Title: System for conversion of waste plastic into oil and system for conversion into oil and power generation
Inventor: YAMADA RYOKICHI
IPC: C08J11/12
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a light oil useful as a fuel for diesel power generation, etc., by converting a waste plastic into an oil. SOLUTION: This system for conversion of a plastic into an oil comprises a pyrolytic vessel 1 for the waste plastic, gas-solid and liquid separators 2 and 12 for separating dust and a condensed heavy component in a pyrolyzed gas, a cooler 3 for condensing and liquefying the pyrolyzed gas, a reflux vessel 4 for separating a condensed heavy component and an uncondensed light component therefrom, a chlorine fixing vessel 5 for removing a chlorine component, a condenser 6 for condensing and liquefying the pyrolyzed light gas and converting the pyrolyzed light gas into the oil, a gas-liquid separator 7 for separating the uncondensed gas from the condensed and liquefied oil, a light oil storage tank 9, etc. The pyrolyzed oil of the waste plastic can be used as a fuel for a diesel engine to enable clean power generation.
Patent JP-H08107345-A (JP)
Title: Cmos output circuit and semiconductor device
Inventor: YANAGIDA HIROYOSHI
IPC: H01L27/092
Filed: 1994-10-04
Abstract: PURPOSE: To realize a CMOS output circuit in which power consumption is reduced. CONSTITUTION: A source of an N-channel MOS transistor(TR) 2 being a component of a CMOS inverter circuit is connected to a low voltage power supply Vss via a P-channel MOS TR 3, and an intermediate level VM between the high voltage section Vcc and a low voltage power supply Vss is fed to a gate of the P-channel MOS TR 3. A source of a P-channel MOS TR 4 being a component of the CMOS inverter circuit is connected to the high voltage power supply Vcc via an N-channel MOS TR 6 and an intermediate level VM between the high voltage power supply Vcc and the low voltage power supply Vss is fed to a gate of the P-channel MOS TR 6.
Patent JP-H03105059-A (JP)
Title: Two-cycle internal combustion engine
Inventor: TANAHASHI TOSHIO
IPC: F02M69/10
Filed: 1989-09-18
Abstract: PURPOSE:To shorten the fuel injection time by installing the first fuel injection valve which directly jets fuel into a cylinder and the second fuel injection valve which jets fuel into an air feeding passage and jetting fuel from the both fuel injection valves when the fuel injection quantity exceeds a prescribed fuel injection quantity. CONSTITUTION:As for a two-cycle internal combustion engine having an air feeding port 9 and an exhaust port 10 on a cylinder head 10, an inside cylinder fuel injection valve 17 is installed onto the peripheral part of the inner wall surface part 3a of the cylinder head below an air feeding valve 5 for opening/ closing the air feeding port 9 so that a nozzle port 18 is set close to a combustion chamber 4. Further, the rod-shaped fuel having a small spread angle is jetted into the air feeding port 9, and a port injection valve 20, which forms fine particulate fuel through the collision with the bevel part of the air feeding valve 5, onto the air feeding port 9. When the fuel injection quantity is less than a previously determined fuel injection quantity, fuel is jetted from the inside cylinder fuel injection valve 17, while it the fuel injection quantity exceeds a previously determined fuel injection quantity, fuel is jetted from both the fuel injection valves 17 and 30.
Patent JP-H0288689-A (JP)
Title: Luminescent element of electric field
Inventor: SAITO SHOGO
IPC: C09K11/06
Filed: 1988-09-26
Abstract: PURPOSE:To obtain a luminescent element of electric field applicable to various kinds of display fields, providing high luminance emission even at low drive voltage, having a luminous layer consisting of a specific yellow organic pigment of perionone type. CONSTITUTION:In a luminescent element of electric field wherein a luminous layer sandwiched in between a hole transportation layer and a luminous layer or the hole transportation layer and an electron transportation layer is set between electrodes made of an electroconductive layer, the luminous layer consists of a yellow organic pigment of perinone type to give the aimed element. The thickness of the luminous layer is usually 500-3,000Angstrom (preferably 700-2,000Angstrom ).
Patent JP-S6396415-A (JP)
Title: Adjusting method for combustion air
Inventor: KUROYANAGI KAZUYOSHI
IPC: F23N1/02
Filed: 1986-10-09
Abstract: PURPOSE:To make constitution simple and to reduce electric power consumption by adjusting the necessary combustion air quantity by using the pressure of pressurized supply fuel oil as a driving source. CONSTITUTION:The return pressure in a return circuit 10 is applied to a bellows which is not indicated in a drawing and set in an air quantity regulating valve 15, through a lead pipe 13. As the pressure in the circuit 10 is high at the high combustion time, and is low due to the low return oil pressure at the low combustion time, the opening of the valve 15 is increased or decreased by this change in pressure. That is, at the high combustion time a large quantity of air from an air blasting fan 26 is sent to burners 29 by opening the valve 15 and the air supply quantity is reduced by closing the valve 15 at the low combustion time. Thus, a conventional type solenoid valve for combustion air control is not necessary and the constitution of a device is simplified and electric power consumption is reduced.
Patent JP-H08107325-A (JP)
Title: Digital transmission circuit
Inventor: SUDO MINORU
IPC: H03H7/38
Filed: 1994-10-05
Abstract: PURPOSE: To realize a signal waveform coping with plural kinds of line impedance without replacement of a transmission transformer in the digital transmission circuit using transformers. CONSTITUTION: Plural capacitors C1, C11 (C2, C21) are connected in parallel with a source resistor R1 (R2) between a transformer 5 and a driver 1 (2) and the capacitors are freely selected by switches S1, S2. The impedance at the rise (transient) of a transmission pulse is controlled by selecting the capacitors depending on a characteristic impedance Z0 of a transmission cable 3 and the rise characteristic is kept constant independently of the Z0.
Patent JP-H01108297-A (JP)
Title: Method and apparatus for producing generation furnace gas and activated carbon
Inventor: HERUBUITSUKU MIHIERUUKIMU
IPC: C01B32/336
Filed: 1988-09-26
Abstract: A process and apparatus for the production of generator gas and activated carbon from solid fuels is proposed, in which, in a first gasification stage, the fuel is fed by forced bottom-charging and preheated air in cocurrent of fuel and air and in which, in the second gasification stage, an intermediate gasification takes place with addition of secondary air and subsequently, in a third gasification stage, the gas is reacted with incandescent coke or charcoal, the heat of the issuing gas being used for heating the air. 
<??>The fuel entering the first gasification stage in the centre is here passed from the inside outwards and then upwards. A part of the entering fuel is precombusted in a prechamber connected with the preheated air feed, in order to reduce the oxygen content of the preheated air. In the intermediate gasification, the gas with the admixed air is passed through a Venturi nozzle with a diffusor, the fly coal entrained from the first gasification stage being at least partially recycled into the throat of the Venturi nozzle, and the recycle being assisted both by vacuum in the Venturi nozzle and mechanically. 
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Patent JP-H0796751-A (JP)
Title: Drainage structure in vehicle
Inventor: SAJI TOMOHIDE
IPC: B60J10/90
Filed: 1993-09-28
Abstract: PURPOSE:To provide a car drainage structure that can discharge water to the outside of a car surely with no water collected in and around the weir part of a weather strip. CONSTITUTION:In this car drainage structure, a weather strip 7 is attached to a body roof 2 being situated at the downstream side of a drain hole 4, and a weir part 9 stopping water flowing into a drip rail 3 of the body roof 2 is installed in this weather strip 7, and in this constitution, this weir part 9 of the weather strip 7 is formed into a curved shape along the drain hole 4, while the weir part 9 of the weather strip 7 and a peripheral edge part of the drain hole 4 are installed in making them draw together in a direction where the water flows.
Patent JP-H0884157-A (JP)
Title: Data summarizing system
Inventor: SAKAI KAZUO
IPC: H04L12/44
Filed: 1994-09-09
Abstract: PURPOSE: To efficiently summarize data from terminals to a center. CONSTITUTION: The center and respective terminals operate as nodes of a tree and each node receives absolutely minimum information necessary for constructing a partial tree communication network following the node from a parent (hierarchical structure) node as communication network data and transmits information necessary for constructing partial tree communication networks following respective child (hierarchical structure) nodes to all child nodes of the node concerned as communication network data.  The communication network data include three data consisting of a parameter for giving feature of the shape of a tree structure of the communication network, a list of terminal address to be the nodes of a partial tree following the node concerned and attribute information to be transmitted from a parent to a child such as 'what number-th child of a parent I am (in terms of a tree structure)' and 'the address of the parent node'. Since the data of all child nodes are simultaneously sent from the parent node directly connected to the center to the center, the center can efficiently summarize the data.
Patent JP-H0799150-A (JP)
Title: Transmission mask for charged beam exposure and manufacture thereof
Inventor: MATSUO TADASHI
IPC: G03F1/68
Filed: 1993-09-28
Abstract: PURPOSE:To reduce the number of manufacturing processes and to shorten the time required for manufacture by forming an etching stop layer of an Si substrate after a pattern part to be transmission holes is formed in the surface of the Si substrate. CONSTITUTION:An Si pattern of a part to be transmission holes 3 for a charged beam is formed by etching an Si substrate 1, using a resist pattern 2 formed on the surface of the Si substrate as a mask. Next, the whole surface of the Si substrate 1 wherein the transmission holes 3 are formed is covered with a thin film 4. Subsequently, the thin film 4 is etched by using an opening resist pattern 5 formed in a part to be an opening of a transmission mask on the opposite surface side of the Si substrate l, as the mask. Then, the Si substrate 1 is etched with the part of the thin film 4 of an opening pattern for etching protection used as an etching mask. The etching of the part facing the transmission hole 3 stops at a place where it reaches the thin film 4 for stopping the etching which is formed in the bottom part of the transmission hole 3 in the preceding process. By removing the thin film left in the part of the transmission hole 3 thereafter, a transmission mask structure 6 is obtained.
Patent JP-2000052329-A (JP)
Title: Deflashing device for ceramic raw unit
Inventor: HESAKI MASATAKA
IPC: B28B11/18
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a deflashing device for a ceramic raw unit which can remove a large amount of flashes for a unit time and enables execution of stable and efficient deflashing. SOLUTION: A deflashing jig 3 having a buffer member 1 formed of a material to be deformed elastically and a surface layer member 2 so provided as to cover the buffer member 1 is used. In a state wherein this deflashing jig 3 is brought into contact with a ceramic raw unit 10 under such a pressure as to make the surface layer member 2 and the buffer member 1 deformed elastically, at least one of the ceramic raw unit 10 and the deflashing jig 3 is moved to change the positional relation between them (to change the position of contact thereof). Thereby the surface layer member 2 of the deflashing jig 3 is pressed against the part of the ceramic raw unit 10 wherein flashes 11 are brought about, so that deflashing be executed.
Patent JP-H1182113-A (JP)
Title: Heater control device for air-fuel ratio sensor for internal combustion engine
Inventor: KOJIMA AKIKAZU
IPC: F02D41/02
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent pariticulates from being accumulated at an exhaust gas lead-in hole part of an air-fuel ratio sensor cover by controlling the temperature of the exhaust gas lead-in hole part of the air-fuel ratio sensor cover to be higher by the specified value than the temperature of exhaust gas according to an engine operating condition in a heater control device for an air-fuel ratio sensor for an internal combustion engine. SOLUTION: An ECU is provided with a control means for controlling the heater power of an electric heater so that the temperature near a cover provided outside of an air-fuel ratio sensor is higher by the specified value than the temperature of exhaust gas. This specified value is controlled to be changed every operating condition of an engine, and when the engine is in a transient operating state, the heater power is controlled on the basis of prediction, and the output value of the air-fuel ratio sensor is corrected according to the operating condition of the engine and the heater power.
Patent JP-2000067981-A (JP)
Title: Connector
Inventor: TANAKA SENKICHI
IPC: H01R13/42
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a connector equipped with a holding member to be inserted from the side with the fitting surface, in which a probe pin for inspection is contacted with a terminal in the proper position. SOLUTION: A holding member 6 to be inserted into an inserting space 31 formed between a wall of a terminal housing 24 to accommodate a plurality of terminals and each of a plurality of terminal accommodation chambers 25 is equipped with a thin and long projection 9 located under one side of the terminals and supporting the undersurface of the terminals when they are completely inserted in the terminal accommodation chamber 25, and at the end of the thin and long projection 9, a notch 31 is formed which opens the front end faces of the terminals among the supporting region of their undersurfaces so as to enable a probe pin P of an inspection device to contact with the outermost end faces of the terminals.
Patent JP-H04121530-A (JP)
Title: Silencer heater panel
Inventor: OKUYAMA TETSUO
IPC: F24D13/02
Filed: 1990-09-12
Abstract: PURPOSE:To prevent the generation of noise by forming a heater housing groove on a flat board of an aluminum extrusion working board which connects parallel both side boards with the flat board, and illustrates the shape of H in its cross section, and a silencer board housing section on the tip of both side board in the upper part, and installing an air layer between the flat board and the silencer board. CONSTITUTION:A panel main body 1 is an aluminum extrusion working board which is extruded in the shape of H, and comprises flat both side boards 11 and a flat board 12 which connects the both side boards. The panel main body 1 is provided with a heater housing section 2, which is an open groove extending in the direction of extrusion working where a heater, such as a hot water pipe, a heating wire or the like is housed. At the upper tip of both the side boards 11 is formed a groove 4 which houses a silencer board 5 which comprises a sintered board made of aluminum powder. An air layer is formed between the flat board 12 and the silencer board 5. This construction makes it possible to carry out both heating and noise prevention simultaneously based on the silencer effects of a sound absorption board and the air layer.
Patent JP-H1146835-A (JP)
Title: Wearing type valuables bag
Inventor: FUKUOKA HARUYO
IPC: A45C13/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To guard the valuables in safety without impairing the style by attaching a shoulder strap, a stopper for the shoulder strap and a length adjusting part on an upper part of a pocket, attaching a waist strap and a length adjusting part on a waist position, and putting a residual part of the pocket into a skirt to be closely kept into contact with a body. SOLUTION: This valuables bag comprises an inner pocket 1 and an outer pocket 2 of the valuables bag, and a part 3 to be put in the clothes. A shoulder strap stopper 5 is attached to a shoulder strap of a brassiere or a slip, and a length thereof is adjusted by a length adjusting part 6. The part to be put in the clothes, is put into a skirt or slacks, and is fixed. A pocket body 10 is made of one piece of cloth. An inner pocket stopper 11 and an outer pocket stopper 12 are mounted, to guard the valuables in safety. That is, by wearing the bag under the arm, the valuables can be guarded in safety without impairing the style, and the beauty sense of woman's dress can be kept.
Patent JP-H0799718-A (JP)
Title: Built-up type wiring duct and assembling method therefor
Inventor: URASAKI JUN
IPC: H02G3/04
Filed: 1993-09-28
Abstract: PURPOSE:To select the array types of wiring paths accurately in conformity with the quantity of wirings in each wiring path in the duct and the kinds, size, etc., of equipment instruments such as a plug socket. CONSTITUTION:Wiring ducts D have a plurality of approximately U-shaped sectional duct elements U1, U2, in which each has at least one wiring paths L1, L2 and which are arranged in parallel mutually in the duct cross directions, and connecting means J detachably connecting the adjacent mutual duct elements U1, U2.
Patent JP-2000328374-A (JP)
Title: Spinning machine having double yarn guide
Inventor: BLATTMANN FELIX
IPC: D01H5/70
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To ensure the lateral junction of fiber form between yarns to be caught more favorably and the yarns to be cut through improving the condition at the outlet on the draft device or capacitor of a spinning machine. SOLUTION: This spinning machine is so designed as to be equipped with a draft device or capacitor from which at least two yarns 50a and 50b are allowed to travel out or drawn out at a slight interval therebetween; wherein the suction opening 44 of a suction device is situated between the two yarns 50a and 50b.